3!12-1 trivially factors prime!: 2 (digits:1)
4!12-1 trivially factors prime!: 3 (digits:1)
6!12-1 trivially factors prime!: 5 (digits:1)
8!12-1 trivially factors prime!: 7 (digits:1)
12!12-1 trivially factors prime!: 11 (digits:2)
18!12-1 trivially factors prime!: 107 (digits:3)
26!12-1 trivially factors prime!: 727 (digits:3)
32!12-1 trivially factors prime!: 5119 (digits:4)
48!12-1 trivially factors prime!: 497663 (digits:6)
50!12-1 trivially factors prime!: 1383199 (digits:7)
60!12-1 trivially factors prime!: 29859839 (digits:8)
Primality testing 74!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.50%
74!12-1 is prime! (0.016000 seconds) (digits:10)
Primality testing 78!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 42.86%
78!12-1 is prime! (0.000000 seconds) (digits:11)
Primality testing 84!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 48.65%
84!12-1 is prime! (0.000000 seconds) (digits:12)
Primality testing 126!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 40.32%
126!12-1 is prime! (0.000000 seconds) (digits:19)
Primality testing 128!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 55.56%
128!12-1 is prime! (0.015000 seconds) (digits:19)
Primality testing 288!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 42.42%
288!12-1 is prime! (0.000000 seconds) (digits:50)
Primality testing 300!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 41.62%
300!12-1 is prime! (0.000000 seconds) (digits:53)
Primality testing 342!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.50%
342!12-1 is prime! (0.016000 seconds) (digits:62)
Primality testing 344!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 42.65%
344!12-1 is prime! (0.000000 seconds) (digits:62)
Primality testing 368!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 42.08%
368!12-1 is prime! (0.000000 seconds) (digits:67)
Primality testing 378!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 47.16%
378!12-1 is prime! (0.016000 seconds) (digits:69)
Primality testing 546!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 43.91%
546!12-1 is prime! (0.016000 seconds) (digits:107)
Primality testing 632!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 38.28%
632!12-1 is prime! (0.016000 seconds) (digits:127)
Primality testing 1122!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 38.39%
1122!12-1 is prime! (0.063000 seconds) (digits:247)
Primality testing 1194!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 38.23%
1194!12-1 is prime! (0.062000 seconds) (digits:265)
Primality testing 1542!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 36.92%
1542!12-1 is prime! (0.234000 seconds) (digits:356)
Primality testing 1872!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 56.27%
1872!12-1 is prime! (0.188000 seconds) (digits:445)
Primality testing 1970!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.31%
1970!12-1 is prime! (0.172000 seconds) (digits:472)
Primality testing 2936!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.49%
2936!12-1 is prime! (0.360000 seconds) (digits:745)
Primality testing 3642!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.96%
3642!12-1 is prime! (0.797000 seconds) (digits:951)
Primality testing 4230!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.29%
4230!12-1 is prime! (1.125000 seconds) (digits:1128)
Primality testing 4688!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.49%
4688!12-1 is prime! (1.172000 seconds) (digits:1267)
Primality testing 5748!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 48.34%
5748!12-1 is prime! (6.766000 seconds) (digits:1595)
Primality testing 9576!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 45.49%
9576!12-1 is prime! (18.297000 seconds) (digits:2833)
Primality testing 10206!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.25%
10206!12-1 is prime! (11.031000 seconds) (digits:3043)
Primality testing 17670!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.93%
17670!12-1 is prime! (38.469000 seconds) (digits:5617)
Primality testing 19494!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.56%
19494!12-1 is prime! (49.391000 seconds) (digits:6266)
Primality testing 19722!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 34.53%
19722!12-1 is prime! (149.235000 seconds) (digits:6348)
Primality testing 21242!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.90%
21242!12-1 is prime! (53.500000 seconds) (digits:6894)
Primality testing 24192!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 40.93%
24192!12-1 is prime! (103.781000 seconds) (digits:7964)
Primality testing 39506!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.84%
39506!12-1 is prime! (710.500000 seconds) (digits:13706) Ken Davis  06/2003
Primality testing 53202!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.46%
53202!12-1 is prime! (1147.034000 seconds) (digits:19030) Ian Brown 10/2003
Primality testing 53676!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 37.66%
53676!12-1 is prime! (1797.969000 seconds) (digits:19216) Ian Brown 10/2003
Primality testing 64466!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.38%
64466!12-1 is prime! (2872.911000 seconds) (digits:23506) Ian Brown 10/2003
Primality testing 80138!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.73%
80138!12-1 is prime! (5882.662000 seconds) (digits:29851) Ian Brown 10/2003
Primality testing 87386!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.45%
87386!12-1 is prime! (7930.360000 seconds) (digits:32825) Ian Brown 10/2003
Primality testing 92526!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.74%
92526!12-1 is prime! (3459.662000 seconds) (digits:34947) Ian Brown 10/2003
Primality testing 98258!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 33.55%
98258!12-1 is prime! (2287.022000 seconds) (digits:37325) Ian Brown 10/2003
Primality testing 108096!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Calling Brillhart-Lehmer-Selfridge with factored part 35.18%
108096!12-1 is prime! (2780.6381s+0.2105s) (digits:41435) Steven Harvey p119 11/2003
Primality testing 209898!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Running N+1 test using discriminant 35023, base 1+sqrt(35023)
Calling Brillhart-Lehmer-Selfridge with factored part 34.32%
209898!12-1 is prime! (1496.5307s+0.1361s) (digits:85497) Richard Kapek 08/2010
Primality testing 220698!12-1 [N+1, Brillhart-Lehmer-Selfridge]
Running N+1 test using discriminant 36787, base 1+sqrt(36787)
Calling Brillhart-Lehmer-Selfridge with factored part 34.16%
220698!12-1 is prime! (1749.8160s+0.3079s) (digits:90296) Richard Kapek 11/2010